Flexible porous non-pollutive tube
OwnerEdmond Pol Jean Lepoutreinventor
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Abstract
A flexible porous non-pollutive tube, wherein the walls of the tube are made by tapes formed by interlaced textile fibers, and to which activated charcoal is added, in agglomerate, powder or granulated form, and the textile tapes being wound over the charcoal and glued among the charcoal in the helical direction, forming an air conducting acoustic flexible helical pipe which is a part of a combustion engine's intake system used by the automobile industry, and adding the activated charcoal in the walls or in the pipe's external or internal lining.
Claims6
An anti-pollutant flexible porous tube configured for use with an intake system of a combustion engine, the porous tube comprising:
- a layer of variable width tape, wherein the tape is made of a non-porous material and arranged in a helical, interleaved and discontinued manner on the porous tube, further comprising:
- an external wall;
- and
- an internal wall with a smaller diameter than the external wall;
- wherein the external and internal walls are formed by interlaced textile fibers made of porous material arranged in a helical, intercalated and discontinuous manner containing an activated charcoal within them.
Dependencies are inferred from the claim text.